This QR code scavenger hunt is sure to keep students engaged and learning! All qr codes will give students two and three digit subtraction problems with and without borrowing. Once students solve the subtraction problem, they find the card with the answer that matches their answer. Then, they scan the new qr code for their next problem. Each code leads them to a new problem until they finish the scavenger hunt. An answer sheet is included with the scavenger hunt for students to show their work.
These cards can be placed around the classroom or just spread out on a desk.
In order to see the math problem, you will need a device that has a QR code reader app. You can get these for free. Students LOVE these games!
Standards covered by this scavenger hunt
CCSS.MATH.CONTENT.2.NBT.B.7 - Add and subtract within 1000.
CCSS.MATH.CONTENT.3.NBT.A.2 - Fluently add and subtract within 1000.
CCSS.MATH.CONTENT.4.NBT.B.4 - Fluently add and subtract multi-digit whole numbers using the standard algorithm.